????:1?????:???????100?

2???sn??

3?2023??????

4????100?100??4??

5???200????????

??,??????????????????1.7?????,?6.3???????1????10??????????????,??????????????????????????????????????????????????????2.6???

?????????????????????????????,??????????????,????????“????”,???,??????,?“?????”?????????“????”?

? ???????????:“??????????”??????????????????“??”????,??

??,????????????????????“???”???????,???1000????????????????????????,?,??“????????????”??????,??

??????,?????????????????,????“????????”??????????????“???????”?????????????????????????,?????

?? ?:??????28.6??,??700??,?????????????8500????????????????,???12??????????????????????(????????) ?????:????